EP 3295139 A1 20180321 - HIGH GAGE FACTOR STRAIN GAGE
Title (en)
HIGH GAGE FACTOR STRAIN GAGE
Title (de)
DEHNUNGSMESSSTREIFEN MIT HOHEM GAUGEFAKTOR
Title (fr)
JAUGE DE CONTRAINTE À FACTEUR DE JAUGE ÉLEVÉ
Publication
Application
Priority
- US 201514712602 A 20150514
- US 2016032666 W 20160516
Abstract (en)
[origin: WO2016183569A1] A metal resistance strain gage with a high gage factor is provided. The electrical resistance strain gage includes a strain sensitive metallic element and has a chemical composition on a weight basis of approximately 63% to 84% Ni and approximately 16% to 37% Fe and a gage factor greater than 5.
IPC 8 full level
G01L 1/18 (2006.01); G01B 7/16 (2006.01); G01L 1/22 (2006.01); H01C 1/16 (2006.01); H01C 13/00 (2006.01)
CPC (source: CN EP IL US)
G01B 7/18 (2013.01 - CN EP IL US); G01L 1/18 (2013.01 - EP IL US); G01L 1/22 (2013.01 - EP IL US); G01L 1/2287 (2013.01 - IL US); H01C 1/16 (2013.01 - IL US); H01C 13/00 (2013.01 - IL US)
Citation (search report)
See references of WO 2016183569A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016183569 A1 20161117; CN 107810383 A 20180316; CN 107810383 B 20200811; EP 3295139 A1 20180321; EP 3295139 B1 20191016; HK 1245878 A1 20180831; IL 255548 A 20180131; IL 255548 B 20210729; JP 2018518665 A 20180712; JP 6799008 B2 20201209; US 2016334289 A1 20161117; US 9933321 B2 20180403
DOCDB simple family (application)
US 2016032666 W 20160516; CN 201680027918 A 20160516; EP 16736283 A 20160516; HK 18105398 A 20180425; IL 25554817 A 20171109; JP 2017558703 A 20160516; US 201514712602 A 20150514